Varanasi (Uttar Pradesh), Nov 24 (ANI): Uttar Pradesh Chief Minister Yogi Adityanath attended ‘Dev Deepawali’ in Varanasi on Friday. On the occasion, the CM lighted Diyas at the ghats. Dev Deepawali is the festival of Kartik Poornima which comes 15 days after Diwali. It is known as Kashi Ki Dev Deepawali as it is believed that lords celebrate Diwali on this day.